20793547914

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{60373}}^1$

素因数の和:60934

約数の個数: 32

約数和(自身を含む): 41991324480

約数和(自身を除く): 21197776566

約数列:

[1, 2, 3, 6, 137, 274, 411, 419, 822, 838, 1257, 2514, 57403, 60373, 114806, 120746, 172209, 181119, 344418, 362238, 8271101, 16542202, 24813303, 25296287, 49626606, 50592574, 75888861, 151777722, 3465591319, 6931182638, 10396773957, 20793547914]

約数ペア:

[(1, 20793547914), (2, 10396773957), (3, 6931182638), (6, 3465591319), (137, 151777722), (274, 75888861), (411, 50592574), (419, 49626606), (822, 25296287), (838, 24813303), (1257, 16542202), (2514, 8271101), (57403, 362238), (60373, 344418), (114806, 181119), (120746, 172209)]